TL;DR. golang.org/x/net/idna.Lookup.ToASCII runs UTS-46 NFKC mapping 0-9. A pre-IDNA net.ParseIP check rejects the NO_PROXY lists, TLS-SNI routers, and cookie-domain validators that TrimRight + ParseAddr golang.org/x/net/http/httpproxy, the canonical safe pattern, and two I ran into this one while writing a Go HTTP client for a private project. I idna.Lookup.ToASCII canonicalising the host The sha
The world does not need another note-taking app. Or does it? If you search for 'note-taking' today, you'll find the old guard like Evernote and Google Keep, alongside modern giants like Notion and Obsidian. It seems everyone is building a 'personal project' in this space because we all want to customize our digital lives. Each one promises to be the 'second brain' that finally organizes your life—